<template>
  <div class="main">
    <a-form
      v-if="true"
      id="formLogin"
      class="user-layout-login"
      ref="formLogin"
      :form="form"
      @submit="handleSubmit"
    >
      <div class="login-message">
        <div class="login-logo">
          <img src="~@/assets/img/logo_login.png" alt="" style="margin:0 auto">
        </div>
        <a-tabs
          :activeKey="customActiveKey"
          :tabBarStyle="{ textAlign: 'center', borderBottom: 'unset' }"
          @change="handleTabClick"
        >
          <a-tab-pane key="tab1" tab="" class="user">
            <a-alert
              v-if="isLoginError"
              type="error"
              showIcon
              :message="this.accountLoginErrMsg"/>

            <!--<a-form-item v-if="tenantOpen">
            <a-select
              style="width: 100%"
              size="large"
              placeholder="请选择租户"
              v-decorator="['tenantCode', {rules: [{ required: true, message: '请选择租户！' }]}]" >
              <a-select-option v-for="(item,index) in tenantsList" :key="index" :value="item.code" >{{ item.name }}</a-select-option>
            </a-select>
          </a-form-item>-->

            <a-form-item>
              <a-input
                size="large"
                type="text"
                placeholder="账号"
                id="account"
                v-decorator="[
                  'account',
                  {rules: [{ required: true, message: '请输入帐户名' }, { validator: handleUsernameOrEmail }], validateTrigger: 'change'}
                ]"
                style="border:none;color:lightblue"
              >
                <a-icon slot="prefix" type="user" :style="{ color: '#fff' }"/>
              </a-input>
            </a-form-item>

            <a-form-item>
              <a-input
                size="large"
                type="password"
                id="password"
                autocomplete="false"
                placeholder="密码"
                v-decorator="[
                  'password',
                  {rules: [{ required: true, message: '请输入密码' }], validateTrigger: 'blur'}
                ]"
              >
                <a-icon slot="prefix" type="lock" :style="{ color: '#fff' }"/>
              </a-input>
            </a-form-item>
          </a-tab-pane>
          <!--<a-tab-pane key="tab2" tab="手机号登录">
            <a-alert v-if="isLoginError" type="error" showIcon style="margin-bottom: 24px;" :message="this.accountLoginErrMsg" />
            <a-form-item v-if="tenantOpen">
              <a-select
                style="width: 100%"
                size="large"
                placeholder="请选择租户"
                v-decorator="['tenantCode', {rules: [{ required: true, message: '请选择租户！' }]}]" >
                <a-select-option v-for="(item,index) in tenantsList" :key="index" :value="item.code" >{{ item.name }}</a-select-option>
              </a-select>
            </a-form-item>
            <a-form-item>
              <a-input size="large" type="text" placeholder="手机号" v-decorator="['mobile', {rules: [{ required: true, pattern: /^1[34578]\d{9}$/, message: '请输入正确的手机号' }], validateTrigger: 'change'}]">
                <a-icon slot="prefix" type="mobile" :style="{ color: 'rgba(0,0,0,.25)' }"/>
              </a-input>
            </a-form-item>

            <a-row :gutter="16">
              <a-col class="gutter-row" :span="16">
                <a-form-item>
                  <a-input size="large" type="text" placeholder="验证码" v-decorator="['captcha', {rules: [{ required: true, message: '请输入验证码' }], validateTrigger: 'blur'}]">
                    <a-icon slot="prefix" type="mail" :style="{ color: 'rgba(0,0,0,.25)' }"/>
                  </a-input>
                </a-form-item>
              </a-col>
              <a-col class="gutter-row" :span="8">
                <a-button
                  class="getCaptcha"
                  tabindex="-1"
                  :disabled="state.smsSendBtn"
                  @click.stop.prevent="getCaptcha"
                  v-text="!state.smsSendBtn && '获取验证码' || (state.time+' s')"
                ></a-button>
              </a-col>
            </a-row>
          </a-tab-pane>-->
        </a-tabs>

        <a-form-item class="login-option">
          <a-checkbox v-decorator="['rememberMe', { valuePropName: 'checked' }]" style="color:#D1D1D1">自动登录</a-checkbox>
          <!--          <router-link-->
          <!--            :to="{ name: 'recover', params: { user: 'aaa'} }"-->
          <!--            class="forge-password"-->
          <!--            style="float: right;color:#D1D1D1"-->
          <!--          >忘记密码-->
          <!--          </router-link>-->
        </a-form-item>

        <a-form-item style="margin-top:24px">
          <a-button
            size="large"
            type="primary"
            htmlType="submit"
            class="login-button"
            :loading="state.loginBtn"
            :disabled="state.loginBtn"
          >登录
          </a-button>
        </a-form-item>
        <!--<div class="user-login-other">
          <span>其他登录方式</span>
          <a>
            <a-icon class="item-icon" type="alipay-circle"></a-icon>
          </a>
          <a>
            <a-icon class="item-icon" type="taobao-circle"></a-icon>
          </a>
          <a>
            <a-icon class="item-icon" type="weibo-circle"></a-icon>
          </a>
          <router-link class="register" :to="{ name: 'register' }">注册账户</router-link>
        </div>-->
      </div>
    </a-form>

    <two-step-captcha
      v-show="false"
      v-if="requiredTwoStepCaptcha"
      :visible="stepCaptchaVisible"
      @success="stepCaptchaSuccess"
      @cancel="stepCaptchaCancel"
    ></two-step-captcha>

    <div class="selectLogin" v-if="false">
      <div class="shiyou btn" @click="loginChouYouJi">抽油机</div>
      <div class="guandao btn" @click="loginGuanDao">管道</div>
      <div class="tieta btn" @click="loginTieTa">铁塔</div>
    </div>
  </div>
</template>

<script>
  import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
  import { mapActions } from 'vuex'
  import { tenantListTenants } from '@/api/modular/tenant/tenantInfoManage'
  import { getTenantOpen, getSmsCaptcha } from '@/api/modular/system/loginManage'

  export default {
    components: {
      TwoStepCaptcha
    },
    data() {
      return {

        // 可删除
        accountShiYou: 'daluhu',
        accountGuanDao: 'shiyou',
        accountTieTa: 'tieta',
        pwd: '123456',
        // 可删除

        customActiveKey: 'tab1',
        loginBtn: false,
        // login type: 0 email, 1 username, 2 telephone
        loginType: 0,
        isLoginError: false,
        requiredTwoStepCaptcha: false,
        stepCaptchaVisible: false,
        form: this.$form.createForm(this),
        state: {
          time: 60,
          loginBtn: false,
          // login type: 0 email, 1 username, 2 telephone
          loginType: 0,
          smsSendBtn: false
        },
        accountLoginErrMsg: '',
        tenantOpen: false,
        tenantsList: []
      }
    },
    created() {
      this.getTenantOpen()
    },
    methods: {
      ...mapActions(['Login', 'Logout', 'dictTypeData']),
      /**
       * 获取租户开关并取得租户列表
       */
      // 管道登录
      loginGuanDao() {
        const { Login } = this
        Login({ password: '123456', account: 'shiyou' })
          .then((res) => {
            console.log(res)
            this.loginSuccess(res)
          })
          .catch(err => {
            console.log(err)
          })
          .finally(() => {
          })
      },
      // 抽油机登录
      loginChouYouJi() {
        const { Login } = this
        Login({ password: '123456', account: 'daluhu' })
          .then((res) => {
            console.log(res)
            this.loginSuccess(res)
          })
          .catch(err => {
            console.log(err)
          })
          .finally(() => {
          })
      },
      // 铁塔登录
      loginTieTa() {
        const { Login } = this
        Login({ password: '123456', account: 'tieta' })
          .then((res) => {
            console.log(res)
            this.loginSuccess(res)
          })
          .catch(err => {
            console.log(err)
          })
          .finally(() => {
          })
      },

      getTenantOpen() {
        getTenantOpen().then((res) => {
          if (res.success) {
            this.tenantOpen = res.data
            if (res.data) {
              tenantListTenants().then((res) => {
                this.tenantsList = res.data
              })
            }
          }
        })
      },
      // handler
      handleUsernameOrEmail(rule, value, callback) {
        const { state } = this
        const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/
        if (regex.test(value)) {
          state.loginType = 0
        } else {
          state.loginType = 1
        }
        callback()
      },
      handleTabClick(key) {
        this.isLoginError = false
        this.customActiveKey = key
        // this.form.resetFields()
      },
      handleSubmit(e) {
        e.preventDefault()
        const {
          form: { validateFields },
          state,
          customActiveKey,
          Login
        } = this

        state.loginBtn = true

        const validateFieldsKey = customActiveKey === 'tab1' ? ['account', 'password'] : ['mobile', 'captcha']
        if (this.tenantOpen) {
          validateFieldsKey.push('tenantCode')
        }
        validateFields(validateFieldsKey, { force: true }, (err, values) => {
          if (!err) {
            const loginParams = { ...values }
            delete loginParams.account
            loginParams[!state.loginType ? 'email' : 'account'] = values.account
            loginParams.password = values.password
            if (this.tenantOpen) {
              loginParams.tenantCode = values.tenantCode
            }
            Login(loginParams)
              .then((res) => this.loginSuccess(res))
              .catch(err => this.requestFailed(err))
              .finally(() => {
                state.loginBtn = false
              })
          } else {
            setTimeout(() => {
              state.loginBtn = false
            }, 600)
          }
        })
      },
      getCaptcha(e) {
        e.preventDefault()
        const { form: { validateFields }, state } = this

        validateFields(['mobile'], { force: true }, (err, values) => {
          if (!err) {
            state.smsSendBtn = true

            const interval = window.setInterval(() => {
              if (state.time-- <= 0) {
                state.time = 60
                state.smsSendBtn = false
                window.clearInterval(interval)
              }
            }, 1000)

            const hide = this.$message.loading('验证码发送中..', 0)
            getSmsCaptcha({ mobile: values.mobile }).then(res => {
              setTimeout(hide, 2500)
              this.$notification['success']({
                message: '提示',
                description: '验证码获取成功，您的验证码为：' + res.result.captcha,
                duration: 8
              })
            }).catch(err => {
              setTimeout(hide, 1)
              clearInterval(interval)
              state.time = 60
              state.smsSendBtn = false
              this.requestFailed(err)
            })
          }
        })
      },
      stepCaptchaSuccess() {
        this.loginSuccess()
      },
      stepCaptchaCancel() {
        this.Logout().then(() => {
          this.loginBtn = false
          this.stepCaptchaVisible = false
        })
      },
      loginSuccess(res) {
        this.$router.push({ path: '/' })
        this.isLoginError = false
        // 加载字典所有字典到缓存中
        this.dictTypeData().then((res) => {
        })
      },
      requestFailed(err) {
        this.accountLoginErrMsg = err
        this.isLoginError = true
      }
    }
  }
</script>
<style>

  .main .ant-form-item-children .ant-input-affix-wrapper #account {
    /* background-image: url('~@/assets/img/accountbg.png') !important; */
    width: 315px;
    height: 40px;
    background-color: #03182C;
    padding-left: 46px;
    font-size: 14px;
    margin-bottom: 10px;
    -webkit-box-shadow: 0 0 0px 1000px #03182C inset;
    -webkit-text-fill-color: #ededed !important;
    border: 2px solid #104E5C;
  }

  .main .ant-form-item-children .ant-input-affix-wrapper #password {
    /* background-image: url('~@/assets/img/passwordbg.png') !important; */
    width: 315px;
    height: 40px;
    background-color: #03182C;
    padding-left: 46px;
    font-size: 14px;
    margin-bottom: 10px;
    border: 2px solid #104E5C;
    -webkit-box-shadow: 0 0 0 1000px #03182C inset;
    -webkit-text-fill-color: #ededed !important;
  }

  .ant-tabs {
    overflow: visible;
  }
</style>
<style lang="less" scoped>
  //100%

  .main {
    transform: translateY(14%);
    position: relative;

    .selectLogin {
      margin: 200px auto;
      width: 100%;
      height: 300px;
      display: flex;
      justify-content: space-evenly;

      .btn{
        width: 200px;
        height: 160px;
        font-size: 30px;
        font-weight: bold;
        color: white;
        cursor: pointer;
        border: 2px solid wheat;
        border-radius: 20px;
        text-align: center;
        line-height: 160px;
      }
    }

    #formLogin {
      margin: 0 auto;
      width: 780px;
      height: 390px;
      // background-image: url('~@/assets/img/bglogin1.png');
      background-image: url('~@/assets/img/bgshiyou.png');
      background-size: 100% 100%;
      background-repeat: no-repeat;
      position: relative;

      .login-message {
        width: 320px;
        height: 390px;
        padding-top: 60px;
        padding-left: 0px;
        transform: translateX(120%) translateY(0%);
        position: relative;

        .login-logo {
          width: 130px;
          height: 38px;
          margin: 0 auto;
          transform: translateX(20px);

          img {
            width: 130px;
            height: 38px;
          }
        }

        .ant-alert-error {
          position: absolute;
          top: -60%;
          left: 22%;
        }
      }
    }
  }

  .ant-form-item {
    margin-bottom: 12px;
  }

  .user-layout-login {
    label {
      font-size: 14px;
    }

    .user {
      transform: translateY(10px);
    }

    .getCaptcha {
      display: block;
      width: 100%;
      height: 40px;
    }

    .login-option {
      width: 310px;
      height: 10px;
      line-height: 10px;
      transform: translateY(-20px);
    }

    .forge-password {
      font-size: 14px;
    }

    .login-button {
      transform: translateX(76px) translateY(-20px);
      margin-top: 20px;
      background: linear-gradient(to right, #08BAD3, #08A2C8, #0987BB, #0970B0);
      padding: 0 15px;
      font-size: 16px;
      height: 36px;
      width: 176px;
    }

    .user-login-other {
      text-align: left;
      margin-top: 24px;
      line-height: 22px;

      .item-icon {
        font-size: 24px;
        color: rgba(0, 0, 0, 0.2);
        margin-left: 16px;
        vertical-align: middle;
        cursor: pointer;
        transition: color 0.3s;

        &:hover {
          color: #1890ff;
        }
      }

      .register {
        float: right;
      }
    }

  }

  //175%
  @media (min-width: 1024px) {
    .main {
      .user {
        transform: translateY(-60px);
      }

      .ant-form-item {
        margin-bottom: 0px;
      }

      .login-option {
        transform: translateY(-80px);
      }

      .login-button {
        transform: translateX(76px) translateY(-70px);
      }
    }
  }

  //150%
  @media (min-width: 1280px) {
    .main {
      .user {
        transform: translateY(-40px);
      }

      .ant-form-item {
        margin-bottom: 2px;
      }

      .login-option {
        transform: translateY(-60px);
      }

      .login-button {
        transform: translateX(76px) translateY(-40px);
      }
    }
  }

  //125%
  @media (min-width: 1440px) {
    .main {
      font-size: 12px;

      .user {
        transform: translateY(-40px);
      }

      .ant-form-item {
        margin-bottom: 10px;
      }

      .login-option {
        transform: translateY(-50px);
      }

      .login-button {
        transform: translateX(76px) translateY(-40px);
      }
    }
  }

  //110%
  @media (min-width: 1680px) {
    .main {
      .user {
        transform: translateY(-30px);
      }

      .login-option {
        transform: translateY(-40px);
      }

      .ant-form-item {
        margin-bottom: 10px;
      }

      .login-button {
        transform: translateX(76px) translateY(-35px);
      }
    }
  }

  //100%
  @media (min-width: 1920px) {
    .main {
      .user {
        transform: translateY(-20px);
      }

      .login-option {
        transform: translateY(-30px);
      }

      .login-button {
        transform: translateX(76px) translateY(-30px);
      }
    }
  }

</style>
